• Journal of Korean Philosophical Society
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• no.123
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• pp.239-264
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• 2018

In order to understand the whole picture of virtue epistemology with knowledge-action theory, I will first examine contours between concepts like capacity, character and intellectual virtues in relation to the notion of virtue. At first, my $na{\ddot{i}}ve$ question is why smart people do such bad things without any shame. This question would be either ethical or epistemological because epistemology is viewed as a normative discipline and intellectual agents and communities should be considered as the primary focus of epistemic evaluation. This is the core idea of virtue epistemology. The stance virtue epistemology views virtues as a solution to the justification of knowledge is similar to the knowledge-action theory in the East Asian intellectual tradition. But, their core issues are different from each other. Thus, I will explain how to differ from one another and analyze such concepts as capacity, character, and intellectual virtues in the Analects. I will insist that capacity and character without normative disciplines cannot be intellectual virtues leading to right actions.

• Journal of Korean Home Economics Education Association
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• v.19 no.2
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• pp.13-34
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• 2007

This study approached the concept of practical or praxis in Family and Consumer Science based on the review of the concept of phronesis in Aristotle's Nicomachean Ethics. Aristotle divided human soul into rational part and irrational part. A virtue related with rational part is intellectual virtue and a virtue related with irrational part is moral virtue. Rational part is divided into calculative part and scientific part. Phronesis is one of an intellectual virtue in calculative part of soul. Aristotle defines phronesis as a state of soul that issues in praxis. Phronesis in narrow sense is a virtue which leads to praxis and it is differ from either sophia or techne. Phronesis in broad sense it includes both praxis and poiesis. Phronesis is closely related with moral virtue. Because moral virtues are habits according to right reason, hence right reasons should be considered, and this is intellectual virtue. It is called for attention that what the concept of practical or praxis in Family and Consumer Science Education should be for the determination of the relation with Practical Arts and Technology. This study proposed a tentative conceptualization of praxis and phronimos in context of Family and Consumer Science Education.clothing planning and the most categories(83.3%) had connections of repetitions. In the clothing material section, categories evaluated as gaps and developments were 55.6% and 44.4%. The clothing construction.

• Journal of the Korean Society for Library and Information Science
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• v.44 no.2
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• pp.285-308
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• 2010

This study analyzes the intellectual structure in domestic research of the Housing field, by utilizing text mining technique. Unlike the existing research that mainly uses text clustering in statistical analyses to identify subject specialties, core authors, and relationships between research areas, this study applied author profiling and factor analysis. To supplement the analysis of intellectual structure generated by text mining, and to perform evaluation on intellectual structure itself, two professionals in the housing field were interviewed. The intellectual structure, generated through text mining, was evaluated and showed its division of valid research areas that is slightly different from the traditional intellectual structure in the housing field.

• Journal of Korean Philosophical Society
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• v.142
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• pp.323-347
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• 2017

In the 1980s, traditional analytic epistemology was abuzz with proposed solutions to the Gettier problem, responses to skepticism, newly minted objections to a variety of internalist and externalist theories of justification, and enthusiastic criticisms of foundationalism and coherentism. Debates over competing analyses of knowledge and justification raged. Since then, virtue epistemology has become a diverse and increasingly well-established field. I think that most researchers in Korea will feel the name "virtue epistemology" itself as strange or unfamiliar. It is primarily because virtue epistemology has a brief history. So, virtue epistemology did not present many opportunities for its introduction to Korean researchers. Another reason is that the name of "virtue epistemology" itself has a strangeness or unfamiliarity. Since the concept of "virtue" has mainly been used in moral or ethical contexts, virtue ethics is very familiar to most people. In contrast, the name of "virtue epistemology", combining "virtue" with "epistemology", is strange to many people. This paper primarily aims to introduce virtue epistemology in our philosophical society. What is it? How is virtue epistemology different from traditional analytic epistemology? What is the nature of virtues in virtue epistemology? What are the advantages, urgent tasks, and prospects of virtue epistemology? Focusing on these questions, I seek to understand the background to the rise of virtue epistemology, the differences and relations between virtue epistemology and traditional epistemology, and the nature of virtue and the main theories in virtue epistemology.

• Journal of the Korean Society for information Management
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• v.28 no.1
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• pp.123-144
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• 2011

This study compared Author Profiling Analysis(APA) to Author Co-Citation Analysis (ACA). The former is a new analytic technique on the intellectual structure of a science whereas the latter is a traditional analytic technique. The purpose of this study was to propose appropriate methods to analyze intellectual structure of a science in the Korean research environment. In order to achieve the goal, this study adopted APA using Text Mining for analysis on the intellectual structure of a science rather than relying on citation index in order to determine a potential utility of the new analytic technique that can identify the intellectual structure.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10c
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• pp.304-306
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• 2000

내장형 디바이스를 인터넷과 연결하고자 하는 요구가 늘어나고 있다. 이러한 정보기기들을 동적으로 상호 작용하게 하는 기술로서 지니(Jini)가 최근 주목을 받고 있다. 그러나 내장형 디바이스에서 지니 서비스를 제공하기 위해 요구되는 높은 하드웨어 사양이 문제점으로 지적되고 있다. 본 논문에서는 이러한 non-Java 디바이스를 지니 네트워크에 접속하여 지니 서비스를 제공할 수 있도록 서로게이트 시스템(Surrogate System)과 non-Java 디바이스간의 프로토콜을 설계하였다.

• Proceedings of the Korea Inteligent Information System Society Conference
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• 2007.11a
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• pp.353-356
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• 2007

로봇 시스템에서 지적 활동의 중심적 자료구조가 될 공유 메모리를 이용하여 로봇을 이루는 여러 Component Agent가 수집한 Context들과 산출된 Data들을 모아 Mental State를 구축한다. 로봇 Agent를 이루는 모든 컴포넌트들 간의 Data 교류는 Mental State를 통하여 일어나고, Reactive Layer와 Deliberative Layer로 구분 된 로봇을 구성하는 Agent들은 상황에 다라 변화된 context와 data값을 실시간으로 Mental State에 기록, 갱신한다. 이를 통하여 실시간 미션 수행 로봇이 효과적으로 목표를 수행할 수 있는 시스템 구조를 제시하고자 한다. 또한, 이러한 구조를 적용한 자가위치탐지 자율주행 로봇의 구현을 통해 본고에서 제시한 시스템 구조의 실현 가능성을 보이고자 한다.

• Journal of Korea Game Society
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• v.11 no.6
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• pp.159-170
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• 2011

It seems that social distrust toward morality of video games has not been deducted even the influence of video game has increased drastically for last few decades. To rationalize the identity of video game and its social legitimacy, this paper first considered video game genre as a new art form. By doing so, we could derive various aesthetical and moral issues to dispute in modern society. Secondly, by considering former issues, this study could figure out moral vulnerabilities of the genre according to its own form, by categorizing them into virtual reality, interactivity and simulation. To suggest most effective way to overcome its immorality by functionalize social feedbacks which elaborately designed based on John Dewey's pragmatist aesthetics and immoralism.

• Korean Journal of Logic
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• v.15 no.3
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• pp.323-347
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• 2012

After Byeongdeok Lee(2008) argued against the so-called uncontested principle (UP), Song(2008) and Choi(2011) gave arguments against Lee(2008) and instead for UP. One important point to mention in their arguments is that they all accept that UP is justifiable in deduction. First, I show that there are some problems in their arguments. Next, I show that UP itself is not justifiable in deduction; it is only justifiable under some (restrictive) conditions.

• Journal of the Korean Institute of Telematics and Electronics S
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• v.36S no.4
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• pp.93-100
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• 1999

확성회의 시스템에서 응용되는 반향신호 제거기는 긴 잔향시간을 갖는 실내 공간의 환경변화에 따라 필터 계수의 갱신에 많은 시간이 요구되어 실시간 처리에 문제점으로 지적되고 있다. 본 논문에서는 연산량 저감을 통한 실시간 처리를 위하여 중첩가산방식의 SSB(Single Side Band) 필터뱅크를 사용한 서브밴드 적응 신호처리법을 제안한다. 이 방법은 입력과 출력의 스펙트럼을 몇 개의 주파수 밴드로 분할하여, 각 밴드를 ES-NLMS(Exponential Step-Normalized Least Mean Square) 알고리즘을 이용하여 적응 처리하는 것이다. 시뮬레이션 결과 중첩가산방식의 SSB 필터뱅크가 풀밴드 보다 ERLE(Echo Return Loss Enhancement)가 1∼2㏈ 정도 작을 때 연산량이 풀밴드 보다 약95%, QMF(Quadrature Mirror Filter)필터뱅크보다 약50% 정도 감소하여 우수한 것으로 나타났다.